15150405452000 has 288 divisors, whose sum is σ = 46632955824000. Its totient is φ = 4794852787200.

The previous prime is 15150405451999. The next prime is 15150405452009. The reversal of 15150405452000 is 25450405151.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15150405452009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 425000 + ... + 5520999.

It is an arithmetic number, because the mean of its divisors is an integer number (161919985500).

Almost surely, 2^{15150405452000} is an apocalyptic number.

15150405452000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15150405452000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23316477912000).

15150405452000 is an abundant number, since it is smaller than the sum of its proper divisors (31482550372000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15150405452000 is a wasteful number, since it uses less digits than its factorization.

15150405452000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5946051 (or 5946026 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

Adding to 15150405452000 its reverse (25450405151), we get a palindrome (15175855857151).

The spelling of 15150405452000 in words is "fifteen trillion, one hundred fifty billion, four hundred five million, four hundred fifty-two thousand".